package br.com.strings;

public class UsandoString {

	private String valor;
	
	public final static void main(String[] args) {
		UsandoString usandoString = new UsandoString();
		Integer i = null;
		usandoString.valor = i + "teste";
		
		
		
		System.out.println(usandoString.valor);
		
		System.out.println(usandoString.valor.substring(1));
		
	}
} 
